Both RV and tent camping areas open at noon on Monday, May 21, just in time for the upcoming Memorial Day holiday weekend. Tent camping is free, but RV camping in the electrical camping areas costs $12/night (even if you don't use electricity). Don't forget that a Nemaha NRD park permit is also required, and you can purchase your annual permit right here on our website with your Visa, Mastercard, or Discover; and we'll mail it right out to you.